RANKING · 2024 ACS · 500 SHOWN OF 617
Highest Medicare coverage, Illinois ZIP codes
Illinois ZIP codes ranked by the share of people covered by Medicare, alone or in combination with other coverage (2024 ACS). A close proxy for retirement geography. This list covers the 617 ZIP codes in Illinois that qualify, ranked against each other statewide.
Highest Medicare coverage by state
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RANKPLACESTATEPOPMEDICAREVS –
UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES